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-   Regal (1973-2004) (https://www.buickforum.com/forum/regal-1973-2004-23/)
-   -   "ABS" "Track on" and "Service engine" (https://www.buickforum.com/forum/regal-1973-2004-23/%22abs%22-%22track-n%22-%22service-engine%22-1088/)

gold10go4 Aug 4, 2007 10:27 AM

These 3 lights come on simultaneously on a 2001 GS with supercharger. They don't come on when driving initially, but show up after driving a short distance. The lights don't act independently, but always come on together. I don't see any performance difference in driving the vehicle; only the lights. When the car is turned off, the lights disappear, and will show up again after driving a short distance. Thanx for any advice.

MrBSS Aug 7, 2007 09:01 AM



Traction control usually works from the ABS system, so it's not surprising that they both go on together. SES light does not usually come on with ABS. Might be a serious brake problem, or might be coincidence.


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